■詳細説明・Ultimate in style and performance upgrade for your bagger・Deliver all-out power gains with Magnaflow’s top-of-the-line pro-flow three-step perforated cores that produce rich， ground thumping bass sound quality・41/2”slash-cut end caps with precision-channeled interiors offer a bold stance on your bike・Ideal for highly tuned engines that demand max output or stock engines looking for added punch・Available in show chrome or deep black finishes・Perfect match for stock or extended bags・Easily bolt on to stock or Magnaflow headpipes・Accent-cut gloss black or full chrome end caps rotate so you can customize your style・All mounting hardware included・Sold in pairs・Made in the U.S.A.